@bbatsov @jonas054 I've noticed in our code bases, whenever we have a legitimate reason to disable a cop, we prefer the disable comment to be inline (so we don't need to enable it again later). Before, this was already difficult, given the minimum length of `# rubocop: disable ....` and the 80 character limit.

With these changes, things get even longer. What would you say about some kind of (optional?) abbreviation for this? Like `# rc:d Style/LineLength`? Another possibility would be for a `# rubocop: disable` comment one line above a method definition to only apply to that method, which would make it possible to leave the explicit enable comment.